The Guide to Data Resources for Mapping section provides some links to websites that contain much of the most commonly mapped data – at the state and county levels. Some data from these websites are available in the “Public Data Sets” section of the MyOnlineMaps.com. However, you may want to add additional data from these sites to your "Private Data Sets" folder.
The Tips for Creating Maps section below includes some tips for creating visually appealing maps for presentations and reports.
Guide to Data Resources for Mapping Tips for Creating Maps